He's even more powerful than that in the films. Only thing that keeps him from crushing the whole alliance alone is that they are too well hidden across the galaxy and attack too fast for him to get to them, and he holds back a lot against luke because well... i'm your father and stuff.

I got that when they had it for free through PS+, but haven't gotten around to playing it much yet. Maybe once I beat MH3U because that will take such a short amount of time to do I'll pick it up again.